Dreamy Nights Fiberbed Mattress Topper: * 100 percent cotton shell * 100 percent polyester cluster puff fiber fill * Spot Clean Only * Twin comforter: 39" x 75" x 1.5" * Full comforter: 54" x 75" x 1.5" * Queen comforter: 60" x 80"x 1.5" * King comforter 78" x 80" x 1.5"